GB2547684A - Fuel injector for a combustion engine - Google Patents
Fuel injector for a combustion engine Download PDFInfo
- Publication number
- GB2547684A GB2547684A GB1603329.2A GB201603329A GB2547684A GB 2547684 A GB2547684 A GB 2547684A GB 201603329 A GB201603329 A GB 201603329A GB 2547684 A GB2547684 A GB 2547684A
- Authority
- GB
- United Kingdom
- Prior art keywords
- actuator
- fuel
- electrical
- fuel injector
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
- F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/005—Fuel-injectors combined or associated with other devices the devices being sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1603329.2A GB2547684A (en) | 2016-02-26 | 2016-02-26 | Fuel injector for a combustion engine |
EP17706474.8A EP3420217B1 (en) | 2016-02-26 | 2017-02-21 | Fuel injector for a combustion engine |
JP2018544811A JP2019507281A (ja) | 2016-02-26 | 2017-02-21 | 燃焼機関のための燃料噴射器 |
CN201780025572.7A CN109154260B (zh) | 2016-02-26 | 2017-02-21 | 用于燃烧式发动机的燃料喷射器 |
PCT/EP2017/053958 WO2017144479A1 (en) | 2016-02-26 | 2017-02-21 | Fuel injector for a combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1603329.2A GB2547684A (en) | 2016-02-26 | 2016-02-26 | Fuel injector for a combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201603329D0 GB201603329D0 (en) | 2016-04-13 |
GB2547684A true GB2547684A (en) | 2017-08-30 |
Family
ID=55806957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1603329.2A Withdrawn GB2547684A (en) | 2016-02-26 | 2016-02-26 | Fuel injector for a combustion engine |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3420217B1 (ja) |
JP (1) | JP2019507281A (ja) |
CN (1) | CN109154260B (ja) |
GB (1) | GB2547684A (ja) |
WO (1) | WO2017144479A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2582418A (en) * | 2019-01-16 | 2020-09-23 | Caterpillar Inc | Fuel injector |
GB2585064A (en) * | 2019-06-27 | 2020-12-30 | Delphi Tech Ip Ltd | Common Rail System |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10746145B1 (en) * | 2019-05-08 | 2020-08-18 | Delphi Technologies Ip Limited | Isolator for fuel injector |
US12031509B2 (en) * | 2019-12-18 | 2024-07-09 | Robert Bosch Gmbh | Fuel injector including terminal blade |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4340181A (en) * | 1979-06-22 | 1982-07-20 | Robert Bosch Gmbh | Fuel injection nozzle for internal combustion engines |
WO2005080786A1 (de) * | 2004-02-11 | 2005-09-01 | Siemens Aktiengesellschaft | Kontaktierung der ventilnadel eines injektors für verbrennungsmotoren |
EP2713040A1 (en) * | 2012-09-26 | 2014-04-02 | Delphi International Operations Luxembourg S.a.r.l. | Electrical connector |
WO2016008640A1 (fr) * | 2014-07-15 | 2016-01-21 | Delphi International Operations Luxembourg S.À R.L. | Injecteur de carburant |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19619523A1 (de) * | 1996-05-15 | 1997-11-20 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Hochdruckeinspritzung |
JPH11107873A (ja) * | 1997-10-03 | 1999-04-20 | Denso Corp | 圧力制御装置及びそれを用いた蓄圧式燃料噴射装置 |
JP2005307790A (ja) * | 2004-04-20 | 2005-11-04 | Denso Corp | 流体制御装置 |
DE102005002796B4 (de) * | 2005-01-20 | 2009-01-08 | Continental Automotive Gmbh | Ventilvorrichtung |
DE102009045995A1 (de) * | 2009-10-26 | 2011-06-09 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung |
WO2011162362A1 (ja) * | 2010-06-25 | 2011-12-29 | 日本発條株式会社 | コンタクトプローブおよびプローブユニット |
FR3024183B1 (fr) * | 2014-07-22 | 2019-07-26 | Delphi Technologies Ip Limited | Injecteur de carburant |
-
2016
- 2016-02-26 GB GB1603329.2A patent/GB2547684A/en not_active Withdrawn
-
2017
- 2017-02-21 WO PCT/EP2017/053958 patent/WO2017144479A1/en active Application Filing
- 2017-02-21 EP EP17706474.8A patent/EP3420217B1/en active Active
- 2017-02-21 JP JP2018544811A patent/JP2019507281A/ja active Pending
- 2017-02-21 CN CN201780025572.7A patent/CN109154260B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4340181A (en) * | 1979-06-22 | 1982-07-20 | Robert Bosch Gmbh | Fuel injection nozzle for internal combustion engines |
WO2005080786A1 (de) * | 2004-02-11 | 2005-09-01 | Siemens Aktiengesellschaft | Kontaktierung der ventilnadel eines injektors für verbrennungsmotoren |
EP2713040A1 (en) * | 2012-09-26 | 2014-04-02 | Delphi International Operations Luxembourg S.a.r.l. | Electrical connector |
WO2016008640A1 (fr) * | 2014-07-15 | 2016-01-21 | Delphi International Operations Luxembourg S.À R.L. | Injecteur de carburant |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2582418A (en) * | 2019-01-16 | 2020-09-23 | Caterpillar Inc | Fuel injector |
US11067028B2 (en) | 2019-01-16 | 2021-07-20 | Caterpillar Inc. | Fuel injector |
GB2582418B (en) * | 2019-01-16 | 2021-07-21 | Caterpillar Inc | Fuel injector |
GB2585064A (en) * | 2019-06-27 | 2020-12-30 | Delphi Tech Ip Ltd | Common Rail System |
GB2585064B (en) * | 2019-06-27 | 2021-11-10 | Delphi Tech Ip Ltd | Fuel injector with closed loop detection |
Also Published As
Publication number | Publication date |
---|---|
GB201603329D0 (en) | 2016-04-13 |
WO2017144479A1 (en) | 2017-08-31 |
CN109154260B (zh) | 2020-12-01 |
EP3420217B1 (en) | 2020-04-22 |
JP2019507281A (ja) | 2019-03-14 |
EP3420217A1 (en) | 2019-01-02 |
CN109154260A (zh) | 2019-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20190222 AND 20190227 |
|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |